课件13张PPT。 Unit 9
It was clean but it’s dirty now.开心学英语五年级上册说出反义词
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hot---shortsmallcoldwarmcoldwetdrycleandirtytidymessy1. It was dry before but it is wet now.2. They were clean but they are dirty now.3. They were on the floor but they are on
the desk now.this morningnowyesterdaynowyesterdaynowbeforenowThank you !